<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>添加学生</title>
</head>
<body>
    <form action="/Stuserlert" method="post">
        学生姓名:<input type="text" name="name"><br>
        学生年龄:<input type="number" name="age"><br>
        学生成绩:<input type="number" name="chengji"><br>
        <button type="submit">保存</button>
    </form>
</body>
</html>